halejazlene halejazlene
  • 01-12-2020
  • Mathematics
contestada

Elizabeth drove 2 fifths of a mile in 30 seconds. What is Elizabeth’s speed

Respuesta :

jonusgold
jonusgold jonusgold
  • 01-12-2020

Answer:

0.8 miles in a minute, which would be 40 miles a hour.

Step-by-step explanation:

2/5 = 0.4

0.4 times 2 = 0.8

30 seconds times 2 = 60 seconds or 1 minute

60 times 0.8 = 40

60 times 1 minute = 60 minutes or 1 hour

40 miles in an hour or known as 40 miles a hour.

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